element(s): ['C'] AFLOW prototype label: A_tI8_139_h Parameter names: ['a', 'c/a', 'x1'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['4.3798', '0.57333668', '0.81976373'] model name: Sim_LAMMPS_MEAM_LiyanageKimHouze_2014_FeC__SM_652425777808_001 ==== Building ASE atoms object with: ==== representative atom symbols = ['C'] representative atom coordinates = [[0.81976373 0.81976373 0. ]] spacegroup = 139 cell = [[4.3798, 0, 0], [0, 4.3798, 0], [0, 0, 2.5111]] ========================================= Step Time Energy fmax BFGS: 0 16:29:29 -57.839328 3.399542 BFGS: 1 16:29:29 -55.991051 10.913467 BFGS: 2 16:29:29 -57.964689 0.966756 BFGS: 3 16:29:29 -57.976148 0.332392 BFGS: 4 16:29:29 -57.979677 0.354278 BFGS: 5 16:29:29 -57.996739 0.236458 BFGS: 6 16:29:29 -58.002297 0.104983 BFGS: 7 16:29:29 -58.002578 0.084216 BFGS: 8 16:29:29 -58.003193 0.086165 BFGS: 9 16:29:29 -58.003558 0.105007 BFGS: 10 16:29:29 -58.003873 0.060378 BFGS: 11 16:29:29 -58.003924 0.014831 BFGS: 12 16:29:29 -58.003927 0.000748 BFGS: 13 16:29:29 -58.003927 0.000045 BFGS: 14 16:29:29 -58.003927 0.000003 BFGS: 15 16:29:29 -58.003927 0.000000 BFGS: 16 16:29:29 -58.003927 0.000000 Minimization converged after 16 steps. Maximum force component: 8.724218361622077e-10 eV/Angstrom Maximum stress component: 1.893643610193205e-10 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['C', 'C', 'C', 'C', 'C', 'C', 'C', 'C'] basis = [[8.16329066e-01 8.16329066e-01 0.00000000e+00] [1.83670934e-01 1.83670934e-01 2.83307410e-35] [1.83670934e-01 8.16329066e-01 0.00000000e+00] [8.16329066e-01 1.83670934e-01 9.44358033e-36] [3.16329066e-01 3.16329066e-01 5.00000000e-01] [6.83670934e-01 6.83670934e-01 5.00000000e-01] [6.83670934e-01 3.16329066e-01 5.00000000e-01] [3.16329066e-01 6.83670934e-01 5.00000000e-01]] cellpar = Cell([[4.3591783806720095, -6.952324123434795e-35, 1.8588003535425608e-34], [-1.3219831304332934e-34, 4.359178380672009, -1.131237987589261e-18], [7.74750527818748e-33, -6.577908933464642e-19, 2.549258168546792]]) forces = [[ 8.72421836e-10 8.72421836e-10 -2.26902463e-28] [-8.72421836e-10 -8.72421836e-10 2.26651087e-28] [-8.72421836e-10 8.72421836e-10 -2.26651087e-28] [ 8.72421836e-10 -8.72421836e-10 2.26902463e-28] [ 8.72421836e-10 8.72421836e-10 -2.26651087e-28] [-8.72421836e-10 -8.72421836e-10 2.26902463e-28] [-8.72421836e-10 8.72421836e-10 -2.26902463e-28] [ 8.72421836e-10 -8.72421836e-10 2.26902463e-28]] stress = [ 9.62624219e-11 9.62624219e-11 -1.89364361e-10 -2.09083672e-26 4.99130964e-33 -9.39859865e-50] energy per atom = -7.250490920616963 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0